4.4. SR 03-20-2017 - Laserfiche WebLink

Home Browse Search

Permit Modified: Wober 16, 2014 Elk River WWTF Page 20 Permit Expires: June 30, 2018 - Permit #: MN0020788 Chapter & Domestic Wastewater --Pretreatment S. Reporting and Notification 5.1 This permit may be modified in accordance with Minnesota Rules, ch. 7001 to require development of a pretreatment program approvable cinder the Federal General Pretreatment Regulation (40 GFR 403). 5.2 If a SILT discharges to the POTW during a given calendar year, the Permittee shall submit a Pretreatment Annual Report for that calendar year, due by January 31 of the following year. The Pretreatment Annual Report shall be submitted on forms provided by the agency or shall provide equivalent information. The Permittee shall submit the pre-treatment report to the following address: MPCA Attn: WQ Submittals Center 520 Lafayette Road North St. Paul, Minnesota 55155-4194 (Minn..R. 7049.0720) 5.3 The Permittee shall notify the MPCA in writing of any: a. SID of the Permittee's POTW which has not been previously disclosed to the MPGA,.; b. anticipated or actual changes in the volume or quality of discharge by an industrial user that could result in the industrial user becoming an SlU as defined in this chapter; or c. anticipated or actual changes in the volume or quality of discharges by a SIU that would require changes to the ,SIU's required local limits. This notification shall be submitted within 30 days of identifying the IIJ as a SIU. Where changes are proposed, they must be submitted prior to changes being made. (Minn. R. 7449.0700, Subp. 1) 5.4 Upon notifying the MPGA of a SItJ or change in a SIU discharge as required above, the Permittee shall submit the following information on forms provided by the agency or in a comparable format: a. the identity of the SIU and a description of the SIU's operation and process; b. a characterization of the SAT's discharge; c. the required local limits that will be imposed on the SIU; d. a technical justification of the required local limits; and e. a plan for monitoring the SIU which is consistent with monitoring requirements in this chapter. (Minn. R. 7049.0704) 5,5 In addition, the Permittee shall, upon request, submit the following to the MPGA for approval: a. additional information on the SIU, its processes and discharge; b. a copy of the individual control mechanism used to control the SIU; c. the Permittee's legal authority to be used for regulating the SIU; and d. the Permittee's procedures for enforcing the requirements imposed on the SIU. (Minn. R. 7049.0700, Subp. 3)